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Name: MCP4432T-502E/ST
Brand: Microchip Technology
SKU: MCP4432T-502E/ST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology MCP4432T-502E/ST

Part No.:: MCP4432T-502E/ST

Manufacturer:: Microchip Technology

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4432T-502E/ST.pdf

Description:: IC DGTL POT 5KOHM 129TAP 14TSSOP

In Stock:: 3816

Quantity:: Add To Cart

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MCP4432T-502E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
4
NumberofTaps:
129
Resistance(Ohms):
5k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4432T-502E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4432T-502E/ST price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MCP4432T-502E/ST to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MCP4432T-502E/ST information

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MCP4432T-502E/ST Application Introduction

MCP4432T-502E/ST is a dual-channel digital potentiometer commonly used in electronic circuit designs for its versatility and performance. It features non-volatile memory and a wide range of applications in various industries.

Application Scenario:

In audio systems, MCP4432T-502E/ST can be utilized to control volume levels dynamically, providing a customizable listening experience for users.

Circuit Design:

To effectively integrate MCP4432T-502E/ST into a circuit design, consider the following steps:

1. Voltage Supply:

Ensure a stable and clean voltage supply to MCP4432T-502E/ST to prevent erratic behavior and ensure accurate resistance adjustment. Use voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations.

2. Signal Integrity:

Keep signal traces short and minimize interference from other components to maintain signal integrity. Use proper grounding techniques and isolation if necessary to prevent signal distortion.

3. Thermal Management:

Consider the heat dissipation of MCP4432T-502E/ST during operation, especially if it's used in high-frequency switching applications. Ensure adequate heat sinking or ventilation to prevent overheating and ensure long-term reliability.

4. Control Interface:

Choose a suitable control interface, such as SPI or I2C, based on the requirements of the application and compatibility with other system components. Ensure proper signal level translation if interfacing with devices operating at different voltage levels.

5. Circuit Optimization:

Optimize the circuit layout to minimize noise coupling and maximize performance. Place decoupling capacitors close to the power pins of MCP4432T-502E/ST and route sensitive traces away from high-current paths to reduce interference.

Considerations:

When designing with MCP4432T-502E/ST, keep in mind the following considerations:

- Resistance Range: Ensure that the resistance range of MCP4432T-502E/ST meets the requirements of the application, considering both minimum and maximum resistance values.

- Digital Interface Compatibility: Verify compatibility with the microcontroller or host device's digital interface specifications to ensure seamless communication and control.

- Non-Volatile Memory: Leverage the non-volatile memory feature of MCP4432T-502E/ST to store resistance settings and maintain configuration across power cycles.

- EMI/EMC Considerations: Design the circuit with proper filtering and shielding techniques to minimize electromagnetic interference and ensure compliance with regulatory standards.

- Testing and Validation: Thoroughly test the circuit under various operating conditions to verify performance, reliability, and compliance with specifications.

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3. Are the MCP4432T-502E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4432T-502E/ST?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MCP4432T-502E/ST we delivered, we will accept the replacement or return of the MCP4432T-502E/ST only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MCP4432T-502E/ST.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations